Differential - Hitachi ZW180 Technical Manual

DIFFERENTIAL

The differential enables the left and the right drive
wheels to rotate at different rotating speeds in steering
of the vehicle body or traveling on bumpy roads.
1 - Brake Ring
2 - Brake Disc
3 - Piston
4 - Side Gear
5 - Case A
6 - Ring Gear
COMPONENT OPERATION / Axle
3 4 5 6
2
1
7 - Pinion Gear
8 - Spider
9 - Case B
10 - Roller Bearing
11 - Differential Gear Body
12 - Gear & Shaft
7 8 9 10
13 - Adjusting Nut
14 - Bearing Retainer
15 - Pinion Shaft
16 - Roller Bearing
17 - Bearing Cage
18 - Spacer
T3-10-2
11
12
13
14
15
16
17
18
19
20
21
19 - Roller Bearing
20 - Oil Seal
21 - Flange
T4GD-03-10-003